You want to upgrade a SecurePlatform NG with Application Intelligence (AI) R55 Gateway to SecurePlatform NGX R60 via SmartUpdate. Which package is needed in the repository before upgrading?
A.
SVN Foundation and VPN-1 Express/Pro
B.
VPN-1 and FireWall-1
C.
SecurePlatform NGX R60
D.
SVN Foundation
E.
VPN-1 Pro/Express NGX R60